5000 Superspeed- 22 grease utilizes the latest in polyurea thickener, synthetic fluid and additive technology. It is specifically designed for high speed to ultra high speed (>2 million speed factor, n x dm) recision ball bearing lubrication in applications such as drills, grinders, lathes, milling machines, rollers and other long life applications. 5000 Superspeed- 22 grease does not contain extreme pressure additives, but is inhibited against rust and oxidation. 5000 Superspeed- 22 is specifically designed for high speed, long life applications of roller and ball bearings. It has an operational range of -54o to 149 oC (-65 o to 300 o F) due to the synthetic base fluid and has an additive package that inhibits rust and corrosion. Combined with its absence of any anti-wear or extreme-pressure additives, 5000 Superspeed- 22 is also ideal for high speed electric motor bearings in alternators, generators and starters.